/Engine/Plugins/Runtime/nDisplay/Source/DisplayClusterMoviePipeline/Public/DisplayClusterMoviePipelineSettings.h
Return a pointer to the specified DCRA from the current world
[ADisplayClusterRootActor](API\Plugins\DisplayCluster\ADisplayClusterRootActor) * GetRootActor ( const [UWorld](API\Runtime\Engine\Engine\UWorld) * InWorld ) const